Improper access control vulnerability exists in CONPROSYS HMI System (CHS) versions prior to 3.5.3. A user of the PC where the affected product is installed may gain an administrative privilege. As a result, information regarding the product may be obtained and/or altered by the user.

Related CVEs

CVE-2023-28657

Key Information

GHSA ID

GHSA-mvj7-x43c-gpcj

Published

June 1, 2023 3:30 AM

Last Modified

April 4, 2024 4:27 AM

CVSS Score

7.5 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: September 17, 2025 6:07 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.